DE60111814D1 - Halogenated, gel-free isobutene copolymers with high molecular weight and high content of double bonds - Google Patents

Halogenated, gel-free isobutene copolymers with high molecular weight and high content of double bonds

Info

Publication number
DE60111814D1
DE60111814D1 DE60111814T DE60111814T DE60111814D1 DE 60111814 D1 DE60111814 D1 DE 60111814D1 DE 60111814 T DE60111814 T DE 60111814T DE 60111814 T DE60111814 T DE 60111814T DE 60111814 D1 DE60111814 D1 DE 60111814D1
Authority
DE
Germany
Prior art keywords
halogenated
gel
molecular weight
double bonds
high molecular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60111814T
Other languages
German (de)
Other versions
DE60111814T2 (en
Inventor
Dr Langstein
Dr Bohnenpoll
Anthony Sumner
Marc Verhelst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanxess Deutschland GmbH
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of DE60111814D1 publication Critical patent/DE60111814D1/en
Application granted granted Critical
Publication of DE60111814T2 publication Critical patent/DE60111814T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE60111814T 2000-12-12 2001-11-30 Halogenated, gel-free isobutene copolymers with high molecular weight and high content of double bonds Expired - Lifetime DE60111814T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00126550 2000-12-12
EP00126550 2000-12-12

Publications (2)

Publication Number Publication Date
DE60111814D1 true DE60111814D1 (en) 2005-08-11
DE60111814T2 DE60111814T2 (en) 2006-12-14

Family

ID=8170558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111814T Expired - Lifetime DE60111814T2 (en) 2000-12-12 2001-11-30 Halogenated, gel-free isobutene copolymers with high molecular weight and high content of double bonds

Country Status (17)

Country Link
US (1) US6545100B2 (en)
EP (1) EP1215220B8 (en)
JP (2) JP2002212225A (en)
KR (1) KR100893444B1 (en)
CN (1) CN1229405C (en)
BR (1) BR0106111B1 (en)
CA (1) CA2364681C (en)
CZ (1) CZ297312B6 (en)
DE (1) DE60111814T2 (en)
ES (1) ES2243379T3 (en)
HK (1) HK1048326A1 (en)
HU (1) HU229053B1 (en)
MX (1) MXPA01012797A (en)
PL (1) PL201634B1 (en)
RU (1) RU2316566C2 (en)
SK (1) SK287636B6 (en)
TW (1) TWI229089B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2390046A1 (en) * 2002-06-28 2003-12-28 Bayer Inc. Method for improving the processability of butyl polymers
CA2458750C (en) * 2004-02-23 2012-02-07 Bayer Inc. Isoolefin-diolefin production process and apparatus therefor
CA2575652A1 (en) * 2006-02-15 2007-08-15 Lanxess Inc. Method of halogenating butyl rubber without acid neutralization agents
CN101130585B (en) * 2006-08-25 2010-11-10 北京化工大学 Method for preparing isobutylene isoprene rubber
RU2584424C2 (en) * 2010-01-20 2016-05-20 Ланксесс Интернасьональ Са Method of producing high-molecular bromated rubber using common solvent
KR20120123435A (en) * 2010-01-20 2012-11-08 란세스 인터내쇼날 에스에이 Process for production of halobutyl ionomers
EP2734555B1 (en) * 2011-07-20 2020-05-27 ARLANXEO Deutschland GmbH Process for producing brominated butyl rubber
JP5941302B2 (en) * 2012-03-07 2016-06-29 株式会社ブリヂストン Rubber composition and tire having the rubber composition
CN105754024B (en) * 2014-12-15 2019-01-18 中国石油天然气股份有限公司 A kind of synthetic method of high-isoprene content butyl rubber
EP3072909A1 (en) * 2015-03-25 2016-09-28 Lanxess Inc. Halogenated polyisoolefins with reduced halogenated oligomers
JP7132941B2 (en) * 2017-04-12 2022-09-07 リライアンス、インダストリーズ、リミテッド Preparation process of halogenated butyl rubber

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940960A (en) 1960-06-14 Process for recovering polymers
US2356128A (en) 1939-10-20 1944-08-22 Jasco Inc Mixed olefinic polymerization process and product
US3029191A (en) 1958-04-28 1962-04-10 Colgate Palmolive Co Dental preparations consisting essentially of a fluoride compound and a sarcoside compound to reduce the fluoride toxicity
US3099644A (en) * 1959-10-06 1963-07-30 Exxon Research Engineering Co Continuous chlorination and bromination of butyl rubber
US3808177A (en) * 1971-06-08 1974-04-30 Exxon Research Engineering Co High molecular weight,high unsaturation c4-c10 isoolefin conjugated diene copolymers
US4288575A (en) * 1978-12-04 1981-09-08 Exxon Research & Engineering Co. Conjugated diene butyl elastomer copolymer
US4634741A (en) * 1984-04-05 1987-01-06 Exxon Research & Engineering Co. Process for preparing improved halogenated butyl rubbers
US4632963A (en) * 1984-04-05 1986-12-30 Exxon Research & Engineering Co. Halogenated butyl rubber
GB9203489D0 (en) * 1992-02-19 1992-04-08 Bp Chem Int Ltd Poly(iso)butenes
DE4437931A1 (en) 1994-10-24 1996-04-25 Bayer Ag Process for the bromination of alkyl rubbers
DE19680784T1 (en) * 1995-07-27 1997-09-18 Daelim Ind Co Process for the preparation of isobutene-cyclodiene copolymers
CA2174794C (en) * 1996-04-23 2009-09-22 Gabor Kaszas Improved polymer bromination process in solution
DE19627529A1 (en) * 1996-07-09 1998-01-15 Bayer Ag New initiator systems containing vanadium for the (co) polymerization of isoolefins
US5681901A (en) * 1996-07-24 1997-10-28 Exxon Chemical Patents Inc. Process for halogenating isomonoolefin copolymers
DE19631731A1 (en) * 1996-08-06 1998-02-12 Bayer Ag Halogenated butyl rubbers with a low halogen content
DE19718201A1 (en) * 1997-04-30 1998-11-05 Bayer Ag New terpolymers made from isoolefins, conjugated diolefins and mono- or polyunsaturated organic compounds

Also Published As

Publication number Publication date
CZ297312B6 (en) 2006-11-15
US20020107333A1 (en) 2002-08-08
HU0105293D0 (en) 2002-02-28
HK1048326A1 (en) 2003-03-28
JP2002212225A (en) 2002-07-31
EP1215220A1 (en) 2002-06-19
KR20020046162A (en) 2002-06-20
BR0106111B1 (en) 2011-05-03
CN1358777A (en) 2002-07-17
MXPA01012797A (en) 2004-08-12
CN1229405C (en) 2005-11-30
HU229053B1 (en) 2013-07-29
CZ20014425A3 (en) 2002-07-17
ES2243379T3 (en) 2005-12-01
EP1215220B8 (en) 2005-09-21
RU2316566C2 (en) 2008-02-10
PL351104A1 (en) 2002-06-17
SK18102001A3 (en) 2002-10-08
SK287636B6 (en) 2011-04-05
KR100893444B1 (en) 2009-04-17
US6545100B2 (en) 2003-04-08
EP1215220B1 (en) 2005-07-06
CA2364681C (en) 2009-11-24
JP2009114465A (en) 2009-05-28
HUP0105293A3 (en) 2002-12-28
TWI229089B (en) 2005-03-11
PL201634B1 (en) 2009-04-30
BR0106111A (en) 2002-08-06
CA2364681A1 (en) 2002-06-12
DE60111814T2 (en) 2006-12-14
HUP0105293A2 (en) 2002-07-29

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: LANXESS DEUTSCHLAND GMBH, 51373 LEVERKUSEN, DE

8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition